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Radiant|Lab Grown|IGI

3.66ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG840645102

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG840645102

Diamond specifications and retailer prices

From ₹38,059 INR
$401 USD
As of November 2, 2026
Save ₹1,71,977 INR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹2,10,036 INR at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.66ct lab-grown radiant diamond

This 3.66ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840645102 or 840645102. Listed at 12 retailers as of November 2, 2026, with prices from ₹38,059 to ₹2,10,036, a ₹1,71,977 spread on the same certified stone. With Clarity lists it at ₹2,10,036. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.66
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840645102
Dimensions10.96 × 7.57 × 5.03 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm7.57 mm3.66 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840645102
Side View
Table 67.0%Crown 42.6°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹52,517 INR|Low: ₹38,059 INR|High: ₹2,25,696 INR|Avg: ₹1,14,449 INR|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 10₹38,059 INR
Retailer 8₹42,615 INR
Retailer 1₹52,517 INR
Retailer 5₹74,841 INR
Retailer 3₹85,514 INR
Retailer 7₹99,323 INR
Retailer 6₹1,32,399 INR
Retailer 9₹1,32,399 INR
Retailer 2₹1,51,666 INR
Retailer 11₹1,64,194 INR
Retailer 4₹1,84,420 INR
With Clarity₹2,10,036 INR

28 data points across 12 retailers

12 retailers₹38,059 INR to ₹2,10,036 INR

A
Cheapest Retailer
-
₹38,059 INR
$401 USD
A
Retailer 2
-
₹42,615 INR
$449 USD
View
A
Retailer 3
-
₹52,517 INR
£436 GBP
View
A
Retailer 4
-
₹74,841 INR
€751 EUR
View
A
Retailer 5
-
₹85,514 INR
$901 USD
View
A
Retailer 6
-
₹99,323 INR
A$1,610 AUD
View
B+
Retailer 7
-
₹1,32,399 INR
$1,395 USD
View
A
Retailer 8
-
₹1,32,399 INR
$1,395 USD
View
A
Retailer 9
-
₹1,51,666 INR
$1,598 USD
View
B+
Retailer 10
-
₹1,64,194 INR
$1,730 USD
View
B+
Retailer 11
-
₹1,84,420 INR
£1,530 GBP
View
Most Expensive
B+
With Clarity
840645102 · Nov 2
₹2,10,036 INR
$2,213 USD
View
11 more retailers have this diamond
Prices start from ₹38,059 INRSave up to ₹1,71,977 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.66ct Radiant
₹38,059 INR